| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.38 | 6.351% | $169.5022 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $206.92 | 10.167% | $227.9576 | $227.96 | $227.95 | $228.00 |
| Purchase #3 | $220.49 | 5.783% | $233.2409 | $233.24 | $233.25 | $233.20 |
| Purchase #4 | $79.45 | 4.191% | $82.7797 | $82.78 | $82.80 | $82.80 |
| Purchase #5 | $155.66 | 4.611% | $162.8375 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $205.54 | 4.337% | $214.4543 | $214.45 | $214.45 | $214.50 |
| Purchase #7 | $199.51 | 4.115% | $207.7198 | $207.72 | $207.70 | $207.70 |
| 7 purchase totals = | $1,226.95 | $1,298.4920 | $1,298.49 | $1,298.50 | $1,298.50 | |